Detecting temperature range is -15 ~ 45?
Light-weight and high sensitivity,with a wrist strap, easy to carry around
Two alternative alert ways, with a power switch to choose between acousto-optic and vibration, easy to operate.
Three-color indicator, green for power, yellow for under-voltage, red for alert
Perfect for safety check and the detection of prohibited goods, electronic products, metal etc in station, frontier defense, school, court, venue, factory